Technical University of Denmark
Browse
.MAT
database_VAD_variances_241m.mat (59.95 kB)
.MAT
database_VAD_variances_175m.mat (59.98 kB)
.MAT
database_VAD_variances_103m.mat (60.06 kB)
.MAT
database_VAD_variances_37m.mat (60.22 kB)
TEXT
readme.txt (2.67 kB)
1/0
5 files

Datasets for "On the lidar-turbulence paradox and possible countermeasures"

dataset
posted on 2024-11-21, 07:54 authored by Alfredo PeñaAlfredo Peña

Here you find four datasets, each on a matlab mat file, each corresponding to a different height denoted by the file name ending ("_37m.mat", "_103m.mat", "_175m.mat", and "_241m.mat"). Each mat file contains 1000 randomly-selected arrays of Mann-model parameters (alphaepsilon parameter as "apha_epsilon_v", length scale as "Mann_parameters_1", and anisotropy as "Gamma_values"), which are used to compute the ideal sonic-based velocity variances (arrays "var_u_sonic", "var_v_sonic", "var_w_sonic" in m^2/s^2) and the lidar-specific variances of reconstructed velocities (arrays "var_u", "var_v", and "var_w" in m^2/s^2) for a given focus distance in meters ("df"), height in meters ("z"), probe length in meters ("zR"), and half-opening angle in radians ("phi").

History

Topic

  • Siting;>Design conditions;>Turbulence

Models

  • Meteorological;>Other
  • Flow;>Linearized
  • Flow;>Other
  • Flow;>Physical

Activities

  • Measurements;>Field experiment
  • Modeling

External conditions

  • Location;>Onshore;>Coastal
  • Location;>Onshore;>Inland
  • Topography;>Forest
  • Topography;>Urban
  • Topography;>Rural
  • Terrain type;>Flat

Data category

  • Meteorological data

ORCID for corresponding depositor